GRIND-AND-SUPPORT DEVICE Russian patent published in 2015 - IPC B24B5/42 B24B41/06

Abstract RU 2538443 C2

FIELD: process engineering.

SUBSTANCE: invention relates to machine building and can be used for multi-support grinding of crankshafts. Seat of bearing element is ground at one bearing support of machined part at a time with grinding of bearing supports. Note here that grind-and-support unit is used including wheelhead with at least one grinding wheel 32 and support element. After grinding, support elements are pressed there against to support machined part in further machining.

EFFECT: accelerated grinding.

11 cl, 7 dwg

Similar patents RU2538443C2

Title	Year	Author	Number
METHOD AND DEVICE FOR GRINDING LARGE CRANKSHAFTS	2015	Yunker, Ervin	RU2680790C2
PRELIMINARY AND FINISHING GRINDING OF CRANKSHAFT	2000	Junker Ehrvin	RU2240218C2
METHOD OF FINISHING CRANKSHAFT MAIN AND ROD BEARINGS BY EXTERNAL GRINDING AND DEVICE TO THIS END	2009	Khimmel'Sbakh Georg	RU2480320C2
CIRCULAR GRINDING METHOD FOR MAKING TOOLS OF HARD ALLOY AND CIRCULAR GRINDING MACHINE FOR GRINDING INITIAL CYLINDRICAL BLANKS AT MAKING TOOL OF HARD ALLOY	2004	Junker Ehrvin	RU2312002C2
METHODS AND APPARATUS FOR GRINDING MAIN JOURNALS OF CRANKSHAFTS	2002	Junker Ehrvin	RU2303510C2
METHOD OF GRINDING MACHINE STRUCTURAL ELEMENT AND GRINDER TO THIS END	2008	Junker Ehrvin	RU2446037C2
EXTERNAL CIRCULAR GRINDING OF CRANKSHAFT MAIN AND CRANK BEARINGS AND GRINDER TO THIS END	2010	Khimmel'Sbakh,Georg	RU2553165C2
CENTER GRINDER AND METHOD OF SIMULTANEOUS GRINDING OF SEVERAL BEARINGS AND CRANKSHAFT JOURNALS	2008	Junker Ehrvin	RU2467863C2
METHOD OF GRINDING COMPLEX TREATMENT OF SHAFT-SHAPED PARTS WITH CYLINDRICAL AND PROFILED SECTIONS	2017	Yunker, Ervin	RU2711392C2
GRINDING MACHINE WITH GRINDING SPINDLE UNIT ROTARY SUPPORT AND METHOD OF GRINDING SPINDLE ROTATION IN GRINDING MACHINE	2012	Junker, Ervin	RU2605399C2

RU 2 538 443 C2

Authors

Khimmel'Sbakh,Georg

Dates

2015-01-10—Published

2010-06-08—Filed